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F-FLUID ST
Carboxymethyl starch
High-DS fluid-loss control agent for water-based drilling systems.
Technical overview
F-FLUID ST
F-FLUID ST is a high-substitution-degree fluid-loss control agent for water-based drilling systems in oil and gas drilling. It does not require biocide treatment and forms a slick filter cake that can improve penetration rates.
- Complies with API 13A standards
- No biocide treatment required
- Reduces bit friction
| Chemical analysis | Properties |
|---|---|
| Viscosity 600 rpm – 40g/L Salt Water (cP) | Max. 18 |
| Viscosity 600 rpm – Salt Water at Cts (cP) | Max. 20 |
| Filtrate Volume – 40g/L Salt Water (ml) | Max. 10 |
| Filtrate Volume – Salt Water at Cts (ml) | Max. 10 |
| p> 2000 µm | Max. 0 |
| Bulk Density | 600–700 g/L |
| Appearance | Granular yellowish powder |
Industry
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